VPN and SSH Hardening

VPN types, SSH keys, YOUR config and a practice key — never brute-force SSH.

1. VPN Types Without Magic

Part of Network Security with AI — VPN and SSH Hardening.

15 min

+39 XP

2. SSH Keys vs Passwords

Part of Network Security with AI — VPN and SSH Hardening.

15 min

+39 XP

3. Hardening YOUR SSH Config

Part of Network Security with AI — VPN and SSH Hardening.

15 min

+39 XP

4. Lab — Practice Key in cyberlium-lab

Part of Network Security with AI — VPN and SSH Hardening.

25 min

+39 XP

5. Quiz — VPN and SSH

Part of Network Security with AI — VPN and SSH Hardening.

10 min

+39 XP